P The minimum diameter to which a bar is bent shall be such as to avoid bending cracks in the bar, and to avoid failure of the concrete inside the bend of the bar.
弯曲钢筋的最小直径处应避免弯曲裂缝，并避免在弯曲位置的钢筋混凝土破坏。
Then out of the steering of the design strength check, mainly steel ball and the raceway contact stress, bending stress and tooth fan rocker shaft diameter determined.
然后对设计出 来的转向器进行强度校核，主要是钢珠与滚道的接触应力、齿扇的弯曲应力和摇 臂轴直径的确定。
Pre-bending machine is one of the most important facilities in the production of LSAW pipe with larger diameter.
预弯边机是大直径直缝埋弧焊管生产线的关键设备之一。
The dependences of seepage velocity and bending strength on agglomerant content, forming pressure, particle diameter of the aggregate, soaking time, firing temperature and so on were discussed.
分别从外加粘结剂百分数、成型压力、骨料粒径、保温时间、烧成温度等因素对渗水砖的渗水速度和强度的影响进行了探讨。
If a small diameter turning raw materials, can be ordered small tube, to reduce the beating and bending deformation.
如车床外径细小之原料，可订制小型料管，以减少跳动与弯曲变形。
Cam Type bending Machine, high speed, high efficiency, are mainly used for bending small diameter wire and thinner strip into various simple shape.
凸轮式成型机速度快，效率高，主要用于将直径较小的金属丝与厚度较薄的金属片加工成各种简单形状。
Cam Type bending Machine, high speed, high efficiency, are mainly used for bending small diameter wire and thinner strip into various simple shape.
凸轮式成型机速度快，效率高，主要用于将直径较小的金属丝与厚度较薄的金属片加工成各种简单形状。
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